inn a fission plant? awl of my limited experience, aye never had 2he4 at a pwr knorr bwr. herd about it when old hp started up big sol #1, n sum fusion unit theory.
eye kin sea, n have dun sew, for h3 (udder isotopes two) using paper too screen alpha emitters n low energy betas. tritium will yield helium wit beta decay, butt yore dollar is useless as this he is knot radioactive.